Saint Johns River - Great Marsh Island Wind Forecast
Saint Johns River - Great Marsh Island Wind Statistics
May Wind
Mayport Naval Station - Adm David L. McDonald Field (2.5 miles)
Strongest 6 May, 2026
18.3mph SSEAverage May
9.2mph
Climate (2010–Present)
Mayport Naval Station - Adm David L. McDonald Field (2.5 miles)
Strongest 27 September, 2024
69.1mph SSEAverage 2021–2026
9.6mph